baber/WOPTO huggingface dataset:
Patent JP-H02120527-A (JP)
Title: Torque transmission coupling
Inventor: OKAMOTO TOKUO
IPC: F16D48/02
Filed: 1988-10-31
Abstract: PURPOSE:To prevent a handle to grow abnormally heavy at extremely low rotating speed by filling a fluid of which viscosity varies in proportion to height of voltage in the working chamber of the piston of a cylinder, meanwhile, providing a blade body in the working chamber, and providing a controller to control height of voltage. CONSTITUTION:When a steering angle detected with a steering angle detector S1 becomes over the prescribed angle due to operating large steering at low speed running, voltage applied on ER (Electro Rheological) fluid F by a controller 7 becomes lower than the prescribed value. As the result, viscosity of the ER fluid F becomes low, pressure in the ER fluid F generated by action of a blade body becomes low, and the engaging force of a clutch 4 falls. Hereby, torque transmission to rear wheels (RW) becomes small. Consequently even if rotation difference between front wheels (FW) and rear wheels (RW) generates due to inner wheel difference accompanied with turning, the rotation difference is absorbed by slip of a multiple disc clutch 5, hence tight braking phenomenon does not generate, and growing heavy of a handle cannot be generated.
Patent JP-2000087560-A (JP)
Title: Structure of concrete pc balcony
Inventor: FUJIOKA SHINICHI
IPC: E04G21/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To surely and simply execute and carry out the level adjustment of a joint part or the adjustment working of entrance and exit during the time when a concrete PC balcony is assembled. SOLUTION: A level adjustment structure 15 is composed on both the end faces of a concrete PC balcony, and an entrance and exit adjustment structure 17 is composed on the base end face. The level adjustment structure 15 half- buries, arranges and fixes a plurality of fitting pins 19 on one end of the concrete PC balcony 1 in a width protrusion direction respectively, has the fitting width with the fitting pin 19 on the other end so as to correspond to the same level as the fitting pin 19, and drills a plurality of fitting oblong holes 21 in the direction for lengthening it in the width protrusion direction. The entrance and exit adjustment structure 17 screws bolts with heads 23 for a plurality of nut members 22 substantially uniformly buried and arranged on the base end face 8 of the concrete PC balcony 1 in the front width direction respectively.
Patent JP-H07127090-A (JP)
Title: On-vehicle type generating earth improving device
Inventor: NAKAJIMA OSAMU
IPC: E02F7/00
Filed: 1993-11-05
Abstract: PURPOSE:To produce good quality improved earth by using a cracking-mixing device to improve the soil by mixing an additive after earth and sand supplied from a hopper are finely cracked and a grain size adjusting device to sift out the earth and sand improved by this. CONSTITUTION:Excavated earth and sand are inputted to a hopper 24 through a fixed qrizzly 25, and are dropped in a rear part of a car body itself 21. On the other hand, the earth and sand passing through the fixed grizzly 25 are stored in the hopper 24, and are dropped on a generating earth regulated volume supply device 27, and are transferred forward. In this case, an additive is supplied to generating earth dropped in the device 27 by an additive regulated volume supply device 29, and is dropped in a crackingmixing device 26 together with this. Next, the generating earth is cracked in the cracking-mixing device 26, and is sufficiently mixed with the additive. Improved earth improved in the device 26 is also carried to a grain size adjusting device 30, and is classified by the prescribed size, and the improved earth finer than the prescribed size is discharged to the front of an operation seat 22 by a conveyor 33 through a conveyor 32, and the large improved earth is discharged from the rear part of the car body itself 21 by a conveyor 34, respectively. Thereby, the working efficiency can be heightened, and a construction period can be shortened.
Patent JP-H11115876-A (JP)
Title: Anchor
Inventor: IZUME MASAYUKI
IPC: B63B21/44
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To easily pull up an anchor even when sea weed and the like wind around anchor claws. SOLUTION: This anchor has an anchor shank 1, an anchor head 3 rotatably attached to the anchor shank 1, and a rotational angle regulation member 7 which regulates the rotational angle of the anchor head 3 in respect to the anchor shank 1, and releases the regulation of the rotational angle of the anchor head 3 when force larger than the specified one is applied to the anchor head 3. The rotational angle regulation member 7 is composed of a bar-like member which is fixed to the anchor head 3 at its bilateral ends and arranged in a cutout 1a formed on a lower end of the anchor shank 1 at its intermediate portion. Regulation of the rotational angle can be released by breaking the rotational angle regulation member 7.
Patent JP-S63130833-A (JP)
Title: Trencher
Inventor: KAWABE HISAO
IPC: E02F5/06
Filed: 1986-11-20
Abstract: PURPOSE:To simply alter the height of a trencher from the ground's surface by a method in which sensors to detect bilateral inclination are provided for the machine with an excavator, and a vertical operator to be controlled by sensor is provided for one of left and right-handed traveling wheels and the other is vertically operated manually. CONSTITUTION:Traveling wheels to be moved vertically by a vertical operator 7 are provided for both sides of machine 1. The vertical operation is controlled by sensor for one of the operators 7, and the other is vertically operated manually. When operations are made by setting up a reference inclination to zero or horizontal degree, the operator 7 on one side is actuated when it comes to uneven place of farm land, and the machine 1 is automatically held horizontally. Also, when the traveling wheel on the opposite side is vertically operated, manually, the inclination is detected by sensor and the machine 1 is automatically set back to horizontal attitude. The trencher can thus be easily adjusted to a desired value in terms of height from the ground's surface.
Patent JP-H07132822-A (JP)
Title: Travel rail for working machine
Inventor: SAITO YUKIO
IPC: B66C7/08
Filed: 1993-11-05
Abstract: PURPOSE:To achieve a condition in which a trolley duct is almost isolated from the outside without providing a safety cover dedicated for the trolley duct when the trolley duct is suspended at a relatively low position. CONSTITUTION:A travel rail 5 comprises a support part 5a, the cross section of which is formed into U-shape and crosses perpendicularly in the longitudinal direction, and rail parts 5b extending horizontally from the lower ends of the both sides of the support part 5a to the inside. A storage part 5c is formed on the travel rail 5, and an opening 5d is formed between the front ends of the pair of rail parts 5b. A trolley duct 11 extending in the longitudinal direction of the travel rail 5 is provided on the storage part 5c of the travel rail 5. Five trolley lines 15 are suspended in the trolley duct 11. A trolley vehicle 33, to which a shoe is fitted, is provided in the trolley duct 11 so that the vehicle can run, and an electric wiring 36 extending from the lower part of a collecting member 35 hung from the trolley vehicle 33 and connected to a carrier machine, is inserted into the opening 5d.
Patent JP-H04153268-A (JP)
Title: Thermosetting resin composition
Inventor: ISHIDOYA MASAHIRO
IPC: C08K5/06
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a thermosetting resin composition which is improved in storage stability and can provide a hardened product improved in chemical properties, physical properties and weatherability by incorporating a specific hydroxylated resin, a compound containing 3 or more specific groups and a thermally latent acid catalyst. CONSTITUTION:A hydroxylated resin with a number average molecular weight of 1,000-100,000 and hydroxyl number of 50-300; a compound containing at least 3 acetal alkoxy groups or ketal alkoxy groups of formula I (wherein R represents 1-6C alkyl) [e.g. a compound of formula II (wherein R<1> to R<4> each represent 1-6C alkyl; and Y represents 2-15C alkylene, arylene or alkarylene)]; and a thermally latent acid catalyst that exhibits its activity when cured by heating (e.g. methanesulfonic acid) are incorporated as the essential components. This composition is improved in storage stability and can provide a hardened product improved in chemical properties, physical properties and weatherability, and hence can advantageously be employed for dyes, inks, adhesives and moldings.
Patent JP-H06213244-A (JP)
Title: Uniform ball rotary type joint with asymmetric cage
Inventor: HANSUUHAINRITSUHI BUERUSHIYOFU
IPC: F16D3/223
Filed: 1993-10-12
Abstract: PURPOSE: To broaden webs between windows so as to enhance the fracture strength of a ball cage by shortening both ends of at least one window first mentioned, and shortening the terminals of the remaining windows opposite to the at least one first window. CONSTITUTION: The positions of windows are unevenly distributed on a circumferential face within a ball cage, and in the cross section of the ball cage with reference to a cage radial axis XA which coincides with the radial center lines X1 , X2 of at least one of the first windows and to a cage transverse axis XQ which is perpendicular to the radial axis XA and extends through the center of the cage, the respective shortest angular distances of the radial center lines Xn of the remaining windows from the radial axis XA are reduced as compared with the angular distances of the radii RT of a pitch circle with an equal angular spacing, which pitch circle starts from the radial axis XA and corresponds to the number of windows.  The respective shortest angular distances of the radial center lines Xn of the remaining windows from the transverse axis XQ are increased as compared with the angular distances of the radii RT of the pitch circle with an equal angular spacing, which pitch circle corresponds to the number of windows.
Patent JP-H02621-A (JP)
Title: Glycidyl ether of 2,2-bis-(3-allyl or propenyl)-4-hydroxyphenyl) compound, and resin obtained therefrom
Inventor: HARORUDO ERISON DE RA MAARE
IPC: C08G59/24
Filed: 1988-11-04
Abstract: PURPOSE: To contain a polymerizing functional group except phenolic or epoxy functional group which is a part for bridging and/or polymerization by reacting bisphenol with epichlorohydrin in the presence of a strong base.  
     CONSTITUTION: Glycidyl ether of 2,2-bis-[3-(allyl or propenyl)-4-hydroxyphenyl] compound shown by the formula I (-X is isopropylene, methylene, sulfonyl, -O- or -S-; R is propenyl, glycidyl or the formula II) is provided by reacting bisphenol (example: diallyl bis-phenol A) with epichlorohydrin or epibromohydrin at the temperature of 25-125°C in the presence of a strong base (example: NaOH). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0375426-A (JP)
Title: Cold heat storage system
Inventor: FUKUURA HIROSHI
IPC: F24F5/00
Filed: 1989-10-25
Abstract: PURPOSE:To shorten the cold-heat storing time by a method wherein the concentration of antifreezing solution in a solution tank is detected and power is supplied to a pump when the detected value becomes higher than a predetermined set value. CONSTITUTION:When the concentration of antifreezing solution detected by a concentration sensor 19 becomes higher than a predetermined concentration set value of the antifreezing solution, power is supplied to a pump 12 by a controller 16. As a result, the pump 12 is brought in operation to supply brine in a heat storage tank 4 to a separator 3 through a supply pipe 13, and the brine is separated into water and antifreezing solution. The separated water is sent to the heat regenerating tank 4 through a branch pipe 14, and the antifreezing solution is stored in a storage tank 15. Thus, the brine in the heat storage tank 4 is diluted with the water that is separated by the action of the pump 12 and the separator 3 and circulated to the heat storage tank 4. After that, when the brine is diluted and the concentration sensor 19 detects a concentration lower than a set value, power supply to the pump 12 is stopped by the controller 16. Thereby, reduction in COP of a refrigerating machine is prevented, resulting in the reduction of heat storing time.
Patent JP-2000102629-A (JP)
Title: Leather pattern sheet and structure of ball for ball game made of the same
Inventor: KIKUCHI MASAYOSHI
IPC: A63B41/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To impart a soft cushion property and water a absorption-resistant property to the surface of an outer layer of a leather which is used for a soccer ball and so forth by providing a nonporous high molecular elastic body layer, a porous high molecular elastic body layer, a layer which is composed of a high molecular elastic body and a nonwoven fabric, and a layer which is composed of a nonwoven fabric as the first to fourth layers. SOLUTION: When a leather pattern sheet which is suitably used for an outer layer of a succor ball is formed, nonporous high molecular elastic body layer is used as the first layer, a porous high molecular elastic body layer is used as the second layer, and the third layer composed of the high molecular elastic body which constitutes the second layer and a nonwoven fabric, and the fourth layer composed of the nonwoven fabric which is continued from that of the third layer are used. A ball is composed by glueing the leather pattern sheet with the fabric in a state of infiltrating an adhesive from a side of the nonwoven fabric, i.e., the fourth layer which does not touch with the third layer to 1/4 to 3/4 of the thickness of the fourth layer. Preferably, water repellancy is imparted to the nonwoven fabric by using water repellent to enhance its water absorption-resistant properties.
Patent JP-H08249280-A (JP)
Title: Electronic key of data processor
Inventor: DAGURASU MAABIN BENIGUNSU
IPC: G06F15/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key operatable to set a data processor to the respective modes of normal/execution, service and securing (safety) from a remote location. SOLUTION: This electronic key for remotely specifying the data processor to a service operation mode, a securing operation mode or a normal/execution operation mode is added to the data processor (computer system). The remote specification is enabled when a physical key 114 or the electronic key is set to the normal/execution operation mode. By setting the electronic key to the service mode, the system is accessed from the remote location and maintenance and debugging are performed.
Patent JP-H1190905-A (JP)
Title: Pre-cutting equipment and pre-cutting machine
Inventor: YAMAMOTO YOJI
IPC: B27F1/08
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in processing by reducing the waiting time when pre-cutting a butt end of a wood material. SOLUTION: A first roller conveyor group RC1 is provided on the right-hand side of a pre-cutting machine PCM and second and third roller conveyor groups RC2, RC3 are provided on the left-hand side of the pre-cutting machine, and first and second processing locations P1 and P2 are displaced longitudinally.  In addition, there are provided a longitudinally movable intermediate conveyor RC4 and a wood transfer device S1 for transferring a wood material from a second fixed conveyor RC22 to a third fixed conveyor RC32, so that a wood material can be transferred to the second processing location P2 while a pre-cutting being carried out at the first processing location P1 and that a wood material can be transferred to the first processing location P1 while a pre-cutting is being carried out at the second processing location P2, whereby a processing head HD does not have to be kept waiting while a wood material is being taken out of the first processing location but is allowed to carry out processing at the second processing location P2.
Patent JP-H09117707-A (JP)
Title: Coater
Inventor: HIRAKAWA HIROSHI
IPC: B05C11/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To increase the effective coating width with respect to the definite width of a substrate. SOLUTION: A bar coater 4 is set close to the boundary of a coating soln. 3 in a vessel 2 contg. the soln. 3, a presser roller 5 is arranged on the bar coater 4, a substrate 6 is traveled between the bar coater 4 and presser roller 5, and a coating layer is formed on the substrate 6 with the coating soln. depositing on the periphery of the bar coater 4. Further, a nozzle for spraying the cleaning soln. close to both side ends of the coating layer in the traveling direction of the substrate 6 and a means for sucking the part of the coating layer sprayed with the cleaning soln. are provided to constitute the coater 9.
Patent JP-H08205885-A (JP)
Title: Laminin adhering acceptor and its use
Inventor: ERUKI AI RUOSURAATEI
IPC: C07K16/00
Filed: 1995-10-25
Abstract: An adhesion receptor for laminin is provided. The receptor is isolated from cell or tissue extracts and fractionated on an affinity column composed of cell attachment-promoting fragments of laminin coupled to Sepharose in the presence of divalent cations. This receptor can be used to prepare specific antibodies for the analysis of the amount of laminin receptor expressed by cells and has other applications in cellular and tumor biology.
Patent JP-S63131553-A (JP)
Title: Manufacture of mounting sealing board for electronic component
Inventor: HINO HIROHISA
IPC: H01L23/28
Filed: 1986-11-20
Abstract: PURPOSE:To prevent the flowing of a resin through an unnecessary section when an electronic component is sealed with the resin by forming a dam to one part of the periphery of the electronic component and manufacturing an electronic-component mounting board. CONSTITUTION:In an electronic-component mounting board 1 with a dam, a plurality (two) of electronic components 13 such as an IC chip are mounted on a substrate 12 to which circuit patterns 10 and electrodes 11 are shaped, and each of electronic components 13, 13 and the circuit patterns 10 are connected by bonding wires 14 such as gold wires. The dam 3 is formed between each of electronic components 13, 13 as the common peripheral section of adjacent electronic components 13, 13. The electronic components 13, 13 are drip- coated respectively with a resin 2 and sealed with the resin, thus acquiring the electronic-component mounting board 1'. Accordingly, the flowing of the resin through an unnecessary section when the electronic part is sealed with the resin can be prevented by the dam.
Patent JP-H04153786-A (JP)
Title: Quadrilateral area filling device
Inventor: OUCHI MITSUO
IPC: G09G5/36
Filed: 1990-10-17
Abstract: PURPOSE:To secure the flexibility of application for area filling device by carrying on the generation of straight lines with switch of at least one of two segments to the other one where the end point of the former segment, if detected, is defined as a start point. CONSTITUTION:The coordinate data on four apexes are inputted to a coordinate register file via an input bus 30. A coordinate sequencer 2 detects the least Y coordinates out of the coordinate data stored in the file 1 and then extracts two segments where the detected coordinates are defined as the end points. Then the sequencer 2 generates a DDA (digital differential analysis) parameter and transfers the parameter to a left side DDA generating part 3 and a right side DDA generating part 4 respectively. Furthermore the sequencer 2 sets the segment length to a segment counter part 8 as the data so that the number of drawn dots of the shorter segment. Thus the flexibility is improved for construction of a system and a wider range of application is secured for an area filling device.
Patent JP-H02125278-A (JP)
Title: Fixing roller
Inventor: OZAWA HIROSHI
IPC: B32B15/08
Filed: 1988-11-02
Abstract: PURPOSE:To obviate the exchange of the fixing roller by providing a surface layer, which is formed by laminating a multiple number of cylindrical films with releasing property, on the surface of a core metal. CONSTITUTION:The device is constituted from the core metal 1 and the surface layer 2, which is formed by laminating a multiple number of cylindrical films 20 with releasing property on the core metal 1 surface. That is, since the surface layer is formed by laminating a multiple number of cylindrical films, the cylindrical film at the upper most layer can be removed one by one. Thus, when the surface layer is stained by toner, etc., or after the lapse of a specified period, the upper most layer of the films can be removed one by one, obviating the exchange of fixing roller.
Patent JP-H09197344-A (JP)
Title: Stereoscopic video display device
Inventor: HAMAGISHI GORO
IPC: G02B30/31
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To replace a right and a left eye image without giving any sense of incompatibility by moving the position of a parallax barrier laterally from an initial position when the position of the head of an observer is in the crosstalk area between a normal view area and a reverse view area. SOLUTION: The proper vies distance D between a liquid crystal panel 20 and the eyes is determined by the distance (d) between a light shield barrier 10 and the liquid crystal panel 20 and a pixel pitch P. Therefore, when the pixel pitch P is constant, the proper view distance D is determined by the distance (d) between the light shield barrier 10 and liquid crystal panel 20. Further, the pitch Q of the light shield barrier 10 is determined by the pixel pitch P and the pitch of the light shield barrier 10 is determined by the pixel pitch P of the liquid crystal panel 20 in use. Since the light shield barrier 10 is only moved by a quarter as large as the pitch Q of the light shield barrier 10, the widths of liquid crystal shutters 31 and 32 is determined by the pitch Q of the light shield barrier 10. Further, when the position of the head of the observer 2 moves to the reverse view area, the light shield barrier 10 is returned to be in the initial state and the right and left eye images are replaced.
Patent JP-H01155133-A (JP)
Title: Indoor air conditioner
Inventor: AARU SUCHIYUAATO SOOBAA
IPC: F24F1/02
Filed: 1988-11-02
Abstract: PURPOSE: To provide an exterior body which gives a metallic external appearance accepted by many consumers by arranging all of operative components supported on a resin molded chassis to be separated from the sheet metal exterior body to be supported on a resin molded chassis. CONSTITUTION: The number of parts are minimized to mount various operative components in this air conditioner. The chassis itself consists of two basic chassis members such as a lower chassis member 19 and an upper chassis member 21. Necessary additional chassis parts are only three parts which are enclosures 44, 61 and 83 and moreover, can be easily mounted on the respective chassis members. All external surfaces of the air conditioner except for the bottom surface and a grill are made of metal and thus, gives an external appearance of the conventional metal unit assembly.